1-40
Rapidlab 1200 Operator’s Guide: System Overview and Intended Use
02087462 Rev. V
Electrolytes
The Rapidlab 1260 and 1265 systems analyze blood samples for Na
+
, K
+
, Cl
-
, and Ca
++
in
addition to pH and the blood gases. These systems also report the anion gap and a value
for calcium adjusted to pH of 7.40.
The sensors used for electrolytes are based on ion-selective electrode (ISE) technology.
Each sensor has a membrane that is highly selective for a specific ion.
Figure 1-33 Electrolyte Sensor
The recognition mechanism in the ISE is the membrane. Each sensor has a membrane
selective for the specific substance that it measures.
1
Electrical contact
2
Electrolyte solution
3
Silver/silver chloride electrode
Summary of Contents for Rapidlab 1200
Page 1: ...Rapidlab 1200 Systems Operator s Guide 02087462 Rev V 2010 01 ...
Page 6: ...iv Rapidlab 1200 Operator s Guide Using This Guide 02087462 Rev V ...
Page 88: ...1 68 Rapidlab 1200 Operator s Guide System Overview and Intended Use 02087462 Rev V ...
Page 126: ...2 38 Rapidlab 1200 Operator s Guide Operating the System 02087462 Rev V ...
Page 206: ...5 64 Rapidlab 1200 Operator s Guide Maintenance 02087462 Rev V ...
Page 290: ...6 84 Rapidlab 1200 Operator s Guide Troubleshooting 02087462 Rev V ...
Page 344: ...A 4 Rapidlab 1200 Operator s Guide Safety Instructions 02087462 Rev V ...
Page 354: ...B 10 Rapidlab 1200 Operator s Guide Service Ordering and Warranty 02087462 Rev V ...
Page 360: ...D 4 Rapidlab 1200 Operator s Guide Supplies 02087462 Rev V ...
Page 448: ...I 8 Rapidlab 1200 Operator s Guide Index 02087462 Rev V ...